Sparse reports the following warning:
drivers/staging/fsl-mc/include/dpaa2-fd.h:421:30:
warning: cast truncates bits from constant value (
ffff7fff becomes 7fff)
Fix this by explicitly masking the value with 0xffff.
Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
*/
static inline void dpaa2_sg_set_final(struct dpaa2_sg_entry *sg, bool final)
{
- sg->format_offset &= cpu_to_le16(~(SG_FINAL_FLAG_MASK
- << SG_FINAL_FLAG_SHIFT));
+ sg->format_offset &= cpu_to_le16((~(SG_FINAL_FLAG_MASK
+ << SG_FINAL_FLAG_SHIFT)) & 0xFFFF);
sg->format_offset |= cpu_to_le16(final << SG_FINAL_FLAG_SHIFT);
}